C0250

Sodium cacodylate trihydrate

≥98%

• 동의어(들): Cacodylic acid sodium salt trihydrate, Dimethylarsinic acid sodium salt, Dimethylarsonic acid sodium salt
• Linear Formula: (CH₃)₂AsO₂Na · 3H₂O
• CAS Number: 6131-99-3
• Molecular Weight: 214.03
• Beilstein: 3702348
• EC Number: 204-708-2
• MDL number: MFCD00149079
• UNSPSC 코드: 12161700
• PubChem Substance ID: 24892242
• NACRES: NA.21

속성

• Quality Level: 200
• 분석: ≥98%
• 양식: powder
• pH: 5.1-7.4
• pKa(25 °C): 6.27
• solubility: water: 100 mg/mL, clear, colorless
• 응용 분야: ADME/TOX
• 저장 온도: room temp
• SMILES string: [Na+].[H]O[H].[H]O[H].[H]O[H].C[As](C)([O-])=O
• InChI: 1S/C2H7AsO2.Na.3H2O/c1-3(2,4)5;;;;/h1-2H3,(H,4,5);;3*1H2/q;+1;;;/p-1
• InChI key: RLGWPHBPRCROJO-UHFFFAOYSA-M

설명

일반 설명

Sodium cacodylate is an organic arsenic compound that is metabolized to produce inorganic, trivalent arsenic in vivo. Sodium cacodylate has been used as a source of arsenic in toxicological research. It is used as a buffer with an effective pH buffering range of 5.1-7.4. In microscopy studies, the buffering capacity of cacodylate prevents excess acidity that may result from tissue fixation.

애플리케이션

Sodium cacodylate trihydrate has been used in the stabilization of the fixatives for electron microscopy. It has also been used to collect vibratome sections to perform nucleoside-diphosphatase technique.

안전성 정보

• 픽토그램: GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H301 + H331,H350,H410
• 예방조치 성명서: P202 - P261 - P264 - P273 - P301 + P310 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges